#ifndef _VOFA_INTERFACE_H_
#define _VOFA_INTERFACE_H_

#include "vofa.h"
#include "wk_usart.h"
#include "at32f415_wk_config.h"

uint8_t vofa_interface_init(void);
uint8_t vofa_interface_send(uint8_t *data, uint16_t len);
uint8_t vofa_interface_recv(uint8_t *data, uint16_t len);

void recv_buff_write(uint8_t data);

#endif
